Is American public education a form of child abuse? A week ago, the Washington Post’s Brigid Schulte reported on a student named Randy Castro who attends school in Woodbridge, Va. Last November at recess he slapped a classmate on her bottom. The teacher took him to the principal. School officials wrote up an incident report and then called the police. Randy Castro is in the First Grade. But, at the ripe old age of six, he’s been declared a sex offender by Potomac View Elementary School. He’s guilty of sexual harassment, and the incident report will remain on his record...